<template>
  <section>
    <!--工具条-->
    <el-col :span="24" class="toolbar" style="padding-bottom: 0px;">
      <el-form :inline="true" :model="filters">
        <el-form-item>
          <el-input v-model="filters.name" placeholder="姓名"></el-input>
        </el-form-item>
        <el-form-item>
          <el-button type="primary" v-on:click="getDepartments">查询</el-button>
        </el-form-item>
        <el-form-item>
          <el-button type="primary" @click="handleAdd">新增</el-button>
        </el-form-item>
      </el-form>
    </el-col>

    <!--列表-->
    <el-table :data="departments" highlight-current-row v-loading="listLoading" @selection-change="selsChange" style="width: 100%;">
      <el-table-column type="selection" width="55">
      </el-table-column>
      <el-table-column type="index" >
      </el-table-column>
      <el-table-column prop="sn" label="编号" sortable>
      </el-table-column>
      <el-table-column prop="name" label="部门名称" sortable>
      </el-table-column>
      <el-table-column prop="dirPath" label="部门层级" sortable>
      </el-table-column>
      <el-table-column prop="state" label="状态" :formatter="formatSex" sortable>
        <template scope="scope">
          <!--   scope.row:拿到当前行的数据         -->
          <span v-if="scope.row.state === 0" style="color: #11b95c">启用</span>
          <span v-else-if="scope.row.state === -1" style="color: red">禁用</span>
          <span v-else style="color: dimgray">未知</span>
        </template>
      </el-table-column>
      <el-table-column prop="manager.username" label="部门经理" sortable>
      </el-table-column>
      <el-table-column prop="parent.name" label="上级部门" sortable>
      </el-table-column>
      <el-table-column label="操作">
        <template scope="scope">
          <el-button size="small" @click="handleEdit(scope.$index, scope.row)">编辑</el-button>
          <el-button type="danger" size="small" @click="handleDel(scope.$index, scope.row)">删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <!--工具条-->
    <el-col :span="24" class="toolbar">
      <el-button type="danger" @click="batchRemove" :disabled="this.sels.length===0">批量删除</el-button>
      <!--  分页    -->
      <el-pagination layout="prev, pager, next"
                     @current-change="handleCurrentChange"
                     :page-size="pageSize"
                     :total="total"
                     style="float:right;">
      </el-pagination>
    </el-col>

    <!--编辑界面-->
    <el-dialog title="编辑" :visible.sync="departmentFormVisible" :close-on-click-modal="false">
      <el-form :model="departmentForm" label-width="80px" :rules="departmentFormRules" ref="departmentForm">
        <el-form-item label="姓名" prop="name">
          <el-input v-model="departmentForm.name" auto-complete="off"></el-input>
        </el-form-item>
        <el-form-item label="性别">
          <el-radio-group v-model="departmentForm.sex">
            <el-radio class="radio" :label="1">男</el-radio>
            <el-radio class="radio" :label="0">女</el-radio>
          </el-radio-group>
        </el-form-item>
        <el-form-item label="年龄">
          <el-input-number v-model="departmentForm.age" :min="0" :max="200"></el-input-number>
        </el-form-item>
        <el-form-item label="生日">
          <el-date-picker type="date" placeholder="选择日期" v-model="departmentForm.birth"></el-date-picker>
        </el-form-item>
        <el-form-item label="地址">
          <el-input type="textarea" v-model="departmentForm.addr"></el-input>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button @click.native="departmentFormVisible = false">取消</el-button>
        <el-button type="primary" @click.native="departmentSubmit" :loading="departmentLoading">提交</el-button>
      </div>
    </el-dialog>

  </section>
</template>

<script>
import util from '../../common/js/util'
//import NProgress from 'nprogress'
import { getDepartmentListPage, removeDepartment, batchRemoveDepartment, departmentDepartment, addDepartment } from '../../api/api';

export default {
  data() {
    return {
      filters: {
        name: ''
      },
      departments: [],
      total: 0,
      page: 1,
      pageSize:10,
      listLoading: false,
      sels: [],//列表选中列

      departmentFormVisible: false,//编辑界面是否显示
      departmentLoading: false,
      departmentFormRules: {
        name: [
          { required: true, message: '请输入姓名', trigger: 'blur' }
        ]
      },
      //编辑界面数据
      departmentForm: {
        id: 0,
        name: '',
        sex: -1,
        age: 0,
        birth: '',
        addr: ''
      },
    }
  },
  methods: {
    //性别显示转换
    formatSex: function (row, column) {
      return row.state === 0 ? '<font color="green">启用</font>' : row.state === -1 ? '禁用' : '未知';
    },
    handleCurrentChange(val) {
      this.page = val;
      this.getDepartments();
    },
    //获取用户列表
    getDepartments() {
      let para = {
        currentPage: this.page,
        name: this.filters.name,
        pageSize:10
      };
      //开启加载框
      this.listLoading = true;
      //NProgress.start();
      //1.去获取后台系统（8080）的数据
      this.$http.post("/dept",para).then(result=>{   //result.data = pageList对象
        //关闭加载框
        this.listLoading = false;
        console.log(result);
        result = result.data;//pageList对象
        this.departments = result.rows;
        this.total = result.total;

      }).catch(result=>{

      })

      /*getDepartmentListPage(para).then((res) => {
        this.total = res.data.total;
        this.departments = res.data.departments;
        //关闭加载框
        this.listLoading = false;
        //NProgress.done();
      });*/
    },
    //删除
    handleDel: function (index, row) {
      this.$confirm('确认删除该记录吗?', '提示', {
        type: 'warning'
      }).then(() => {
        //开启加载框
        this.listLoading = true;
        //NProgress.start();
        // let para = { id: row.id }; /dept/1
        this.$http.delete("/dept/" + row.id).then(result => {
          result = result.data;  //取到AjaxResult
          //关闭加载框
          this.listLoading = false;
          if (result.success){
            this.$message({
              message: '删除成功',
              type: 'success'
            });
            this.page = 1;
            this.getDepartments();
          }else {
            this.$message({
              message: result.message,
              type: 'error'
            });
            this.page = 1;
            this.getDepartments();
          }
        }).catch(result => {
          //关闭加载框
          this.listLoading = false;
          //表示后台出错了
          this.$message({
            message: '系统异常',
            type: 'error'
          });
          this.page = 1;
          this.getDepartments();
        });


        /*removeDepartment(para).then((res) => {
          this.listLoading = false;
          //NProgress.done();
          this.$message({
            message: '删除成功',
            type: 'success'
          });
          this.getDepartments();
        });*/
      }).catch(() => {

      });
    },
    //显示编辑界面
    handleEdit: function (index, row) {
      this.departmentFormVisible = true;
      this.departmentForm = Object.assign({}, row);
    },
    //显示新增界面
    handleAdd: function () {
      this.departmentFormVisible = true;
      this.departmentForm = {
        name: '',
        sex: -1,
        age: 0,
        birth: '',
        addr: ''
      };
    },
    //编辑
    departmentSubmit: function () {
      this.$refs.departmentForm.validate((valid) => {
        if (valid) {
          this.$confirm('确认提交吗？', '提示', {}).then(() => {
            this.departmentLoading = true;
            //NProgress.start();
            let para = Object.assign({}, this.departmentForm);
            para.birth = (!para.birth || para.birth == '') ? '' : util.formatDate.format(new Date(para.birth), 'yyyy-MM-dd');
            departmentDepartment(para).then((res) => {
              this.departmentLoading = false;
              //NProgress.done();
              this.$message({
                message: '提交成功',
                type: 'success'
              });
              this.$refs['departmentForm'].resetFields();
              this.departmentFormVisible = false;
              this.getDepartments();
            });
          });
        }
      });
    },

    selsChange: function (sels) {
      this.sels = sels;
    },
    //批量删除
    batchRemove: function () {
      var ids = this.sels.map(item => item.id);
      console.log(ids)
      this.$confirm('确认删除选中记录吗？', '提示', {
        type: 'warning'
      }).then(() => {
        this.listLoading = true;
        //NProgress.start();
        // let para = { ids: ids };
        // console.log(para)
        //调用后台的批量删除的方法
        this.$http.patch("/dept",ids).then(result => {
          result = result.data;  //取到AjaxResult
          //关闭加载框
          this.listLoading = false;
          if (result.success){
            this.$message({
              message: '删除成功',
              type: 'success'
            });
            this.page = 1;
            this.getDepartments();
          }else {
            this.$message({
              message: result.message,
              type: 'error'
            });
            this.page = 1;
            this.getDepartments();
          }
        }).catch(result => {
          //关闭加载框
          this.listLoading = false;
          //表示后台出错了
          this.$message({
            message: '系统异常',
            type: 'error'
          });
          this.page = 1;
          this.getDepartments();
        });



        /*batchRemoveDepartment(para).then((res) => {
          this.listLoading = false;
          //NProgress.done();
          this.$message({
            message: '删除成功',
            type: 'success'
          });
          this.getDepartments();
        });*/
      }).catch(() => {

      });
    }
  },
  mounted() {
    this.getDepartments();
  }
}

</script>

<style scoped>

</style>
